| Countries Closest to Alaska | 0 | - | 4.93 | 123,208 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,375 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,286 |
| US States Quiz | 0 | - | 5.00 | 16,681,310 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,575 |
| US States with an Empty Map | 0 | - | 5.00 | 618,197 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,946 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,771 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,561 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,467 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,802 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,230 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,473 |
| Rivers of the United States | 0 | - | 4.93 | 65,432 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,467 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,787 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,564 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,949 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,513 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,538 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,013 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,194 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,770 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,100 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,855 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,601 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,029 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,184 |
| Boroughs of New York City | 0 | - | 4.47 | 84,064 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,309 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,305 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,731 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,444 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,021 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,298 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,399 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,732 |
| ALL California Cities | 0 | - | 4.36 | 42,800 |
| Arms Exports - United States | 0 | - | 4.70 | 54,272 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 70,838 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,316 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,199 |
| State Quiz - Florida | 0 | - | 4.47 | 61,897 |
| State Quiz - Texas | 0 | - | 4.43 | 62,454 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,528 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,009 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,299 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,223 |
| State Quiz - New York | 0 | - | 4.52 | 45,697 |
| State Quiz - Washington | 0 | - | 4.45 | 36,139 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,126 |
| State Quiz - California | 0 | - | 4.68 | 63,914 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,466 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,849 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,576 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,876 |
| Random U.S. City to State | 0 | - | 4.45 | 75,206 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,120 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,662,712 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,502 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,054 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,061 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,732 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,822 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,698 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,903 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,766 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 12,998 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,577 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,600 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,324 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,011 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,609 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,603 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,022 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,767 |
| Hawaiian Islands | 0 | - | 4.83 | 42,408 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,857 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,549 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,331 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,971 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,063 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,220 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,352 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,623 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,074 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,095 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,592 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,419 |
| Dallas City Trivia | 0 | - | 4.46 | 6,771 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,442 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,786 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,634 |
| Name the U.S. National Parks | 0 | - | 4.85 | 57,887 |
| States that Beat Alaska | 0 | - | 4.49 | 26,372 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,837 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,905 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,007 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,864 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,332 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,130 |
| History of Louisiana | 0 | - | 4.46 | 9,492 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,238 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,801 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,918 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,550 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,219 |
| State Quiz - Maine | 0 | - | 4.52 | 25,209 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,479 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,613 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,139 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,372 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,613 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,633 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,322 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,453 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,099 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,425 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,378 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,324 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,955 |
| Random European Capital to Country | 0 | - | 4.98 | 189,073 |
| Random European Country to Capital | 0 | - | 4.92 | 147,340 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,283 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,332 |
| Random African Capital to Country | 0 | - | 4.97 | 99,677 |
| Random African Country to Capital | 0 | - | 4.94 | 70,158 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,893 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,458 |
| Countries Closest to Florida | 0 | - | 4.33 | 23,916 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,276 |
| United States Country Quiz | 0 | - | 4.43 | 100,478 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,650 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,309 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,432 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,310 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,271 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,273 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,959 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,348 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,571 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,321 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,572 |
| U.S. Geography By Letter - H | 0 | - | 4.38 | 39,291 |
| Pixelated United States Map | 0 | - | 4.89 | 93,329 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,404 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,600 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 38,532 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,231 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,290 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,416 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,501 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,776 |
| U.S. States By Population | 0 | - | 4.92 | 152,261 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,268 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,783 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,149 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,729 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,842 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,094 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,237 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,404 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,714 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,791 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,246 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,454 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,780 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,032 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,402 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,028 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,617 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,384 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,058 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,362 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,546 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,263 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,063 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,436 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,632 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,205 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,719 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,442 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,572 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,828 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,008 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,772 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,306 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,562 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,833 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,207 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,939 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,258 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,691 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,931 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,115 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,524 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,913 |
| Asia Map Quiz | 0 | - | 4.99 | 905,960 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,884 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,286 |
